# Size estimation of underground targets from GPR frequency spectra: A deep learning approach

> Research article (Journal of Applied Geophysics, 2023) · cited 14× · AI/ML

**Wikidata**: [openalex:W4360956057](https://www.wikidata.org/wiki/openalex:W4360956057)  
**Source**: https://4ort.xyz/entity/size-estimation-of-underground-targets-from-gpr-frequency-spectra-a-deep-learning-approach